Agencywide Annual Reports

• 2014 Annual Report
• 2013 Annual Report
• 2012 Annual Report
• 2011 Annual Report
• 2010 Annual Report
• 2009 Annual Report
• 2008 Annual Report
• 2007 Annual Report

Water Supply/Reliability

• 2011 Water Supply Evaluation
  - Appendices a-d
  - Appendices e-h
• 2010 Urban Water Management Plan
• Sustainable Water Supply Annual Review 
• Groundwater Management Program Annual Report
• Groundwater Management Plan
• Well Master Plan
• Chain of Lakes Project - A Case Study (1.2 Mb)
• Non-Potable Water System Conceptual Master Plan (8 Mb)
• Non-Potable Water System Conceptual Master Plan - Supplemental Report (6.9 Mb)
• Global Climate Change & Its Potential Impact on Zone 7's Water Supply Reliability, 2006

 Groundwater

• Hydrostratigraphic Investigation of the Aquifer Recharge Potential for Lakes C & D of the Chain of Lakes (for appendices, click here)
• DWR Local Groundwater Assistance Grant
• Groundwater Management Plan (September 2005)
• Groundwater Management Program Annual Report
• Salt Management Plan (May 2004)
• Nutrient Management Plan (July 2015)
• Toxic Sites Surveillance Program Annual Reports
• Well Master Plan

Miscellaneous Studies & Reports

• Ground Movement Study, Livermore Valley
  • Report (June 2015)
  • Presentation (August 5, 2015)

Water Quality/Treatment

• Annual Consumer Confidence Report
• Source Water Assessment Reports
• Bench-Scale Evaluation of the Potential Destruction of Cyanotoxins with Treatment Technologies Applied to SBA Water
• Annual Water Quality Management Program Report Card
• Evaluation of Ozone/Peroxone for Water Quality Enhancement
• Groundwater Management Plan
• Groundwater Management Program Annual Report
• Salt Management Plan (May 2004)
• Toxic Sites Surveillance Program Annual Reports

Flood Protection

• Flood Control Program Annual Report

Integrated Planning

• Preliminary Lake Use Evaluation for the Chain of Lakes
• Final Stream Management Master Plan
• SMMP brochure

Watershed Stewardship

• Grazing Management and Watershed Protection Plan for the Lake Del Valle Property

Financial Documents

• Our Annual Budget
• Independent Auditor's Report/Annual Financial Statement
• Municipal & Industrial Connection Fee Program -- 2011 Update
• Interim Reserve Policy

Infrastructure Planning Documents

• Capital Improvement Program
• Asset Management Plan

Independence

• Comprehensive Economic & Operational Analysis, Draft Report, by Management Partners, July 2009
• Tri-Valley Utilities - Results of Coordination/Integration Study, Phase 1, October 2013